class CreateUserToolSettingSiteHeartBeats < ActiveRecord::Migration
  def self.up
    add_column :user_tool_settings, :name, :string
    add_column :user_tool_settings, :site_url, :string
    add_column :user_tool_settings, :content_keyword, :string
    add_column :user_tool_settings, :report_hour, :integer
  end

  def self.down
    remove_columns :user_tool_settings,
      :name,
      :site_url,
      :content_keyword,
      :report_hour
  end
end
